计算机工程与科学2012，Vol.34Issue(10)：83-87,5.DOI:10.3969/j.issn.1007-130X.2012.10.017
卫星云图的多通道FCM分割算法
Multichannel FCM Segmentation Algorithm of Satellite Cloud Image
王伟 1刘娟 1孟志斌 1郭钧天2
作者信息
- 1. 武汉大学计算机学院,湖北武汉430072
- 2. 国网电力科学研究院武汉南瑞有限责任公司,湖北武汉430074
- 折叠
摘要
Abstract
The satellite cloud images are important materials in the remote sensing measurement of the earth's atmosphere. Cloud identification, tracking and prediction need segmentation and edge extracted operator on satellite cloud images. In this paper, we improve the fuzzy C-means (FCM) algorithm for cloud image segmentation. The experimental result demonstrates that the improved algorithm features efficiency and accuracy. In the experiment, we employ the RGB multi-channel satellite cloud images in June 2011, cluster the cloud image on the layering of image, and extract multi-channel clustering intersection areas, etc. The result achieves the fast and accurate segmentation to satellite cloud images.关键词
卫星云图/多通道/FCM/分割Key words
satellite cloud images/ multichannel/FCM segmentation分类
信息技术与安全科学引用本文复制引用
王伟,刘娟,孟志斌,郭钧天..卫星云图的多通道FCM分割算法[J].计算机工程与科学,2012,34(10):83-87,5.
